Return-Path: Received: from mail-pg0-x243.google.com (mail-pg0-x243.google.com [IPv6:2607:f8b0:400e:c05::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3vjjYg4ZDZzDqGk for ; Wed, 15 Mar 2017 18:15:35 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="rO7JmGYT"; dkim-atps=neutral Received: by mail-pg0-x243.google.com with SMTP id g2so1293445pge.2 for ; Wed, 15 Mar 2017 00:15:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=Ai3J6rN2dSpg480/zGSUmoPagukz3foeeJwD1mDmX88=; b=rO7JmGYTYeeeEtQL4Cv/ApsKyOrkxW/sA0TnYk3xp2j1Qlg8TFz6GmS6s1ouumWBli U7V2Z8F25pGleA7nNmGFKKanGZI/78dbJyW1C6t6YBsHOGU9SB5KVcUfcLJCbAHcpwqE 3XOU0whzu9qsbPXenCP8QQq/EF83bDbtBbhjsCOM8Xf5mGt9U8XQ1E6T8FGBHiQyWjuB +O+oBGngQkziMi6gRn0lTmttTaBEXBRgN0zeYqoFWLgTASei1z9QN6TWk7mKtWspRcpL p+WnIV5kY4RT+WVA/YxHQ9+xKI6TfPS67uhibSns5GjJKZ42DSq8clEt32y6ZsyT3cnX rskA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Ai3J6rN2dSpg480/zGSUmoPagukz3foeeJwD1mDmX88=; b=gwVrvobxGOPuHXJgQSiJ0KrhxxOFZG7gWXSlAhatF2sdRh4go7pk4rGquIlS29GgYB ZunzACLb0nukJwl3vfLswHcPxr2tcDEGDoL9q53OHJkPCRWLQxw4GaoNUGg61VM51uej P+fqcKYb7hJQYa4psVCTLIfrIo+rPxFG7VcOtV5XenEghLCZ78N1yUHc/pztxExO1rYz B7Yvx6k8WTHskHFEa/jjbX0TYiPYBAV307NRbQ8e7xSwWsDH5XIEUVUYB+ytwoc7nUyv d3XLcZP4FiZNi84/B0Z/C2H+unP+gQrZjM5ISqcPuikVvrvyBvo3H55yTyxf02PyRnNa PNog== X-Gm-Message-State: AFeK/H0vIwxp0mkJ64diL+1GeaO0NaI1pC5pXQfAzIEBoCEv7kxt222aZNwtYJIs+Qb+BA== X-Received: by 10.99.152.10 with SMTP id q10mr1985977pgd.192.1489562133845; Wed, 15 Mar 2017 00:15:33 -0700 (PDT) Received: from localhost ([159.203.222.251]) by smtp.gmail.com with ESMTPSA id x15sm2046904pgc.16.2017.03.15.00.15.32 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Wed, 15 Mar 2017 00:15:33 -0700 (PDT) From: Lei YU To: openbmc@lists.ozlabs.org Subject: [PATCH linux dev-4.7] ARM: dts: aspeed: romulus: Add GPIO hogs for nic_mode_func Date: Wed, 15 Mar 2017 15:13:48 +0800 Message-Id: <1489562028-22480-1-git-send-email-mine260309@gmail.com> X-Mailer: git-send-email 1.9.1 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Mar 2017 07:15:36 -0000 GPIOD3/D4 are the "NIC_FUNC_MODE_0/1" pins connected to Broadcom 5719 which control the PCIe functions. Add GPIO hogs to pull down GPIOD3/D4 to use that function. Signed-off-by: Lei YU --- arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index b8b2d7f..2266c85 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts @@ -181,6 +181,21 @@ status = "disabled"; }; +&gpio { + nic_func_mode0 { + gpio-hog; + gpios = ; + output-low; + line-name = "nic_func_mode0"; + }; + nic_func_mode1 { + gpio-hog; + gpios = ; + output-low; + line-name = "nic_func_mode1"; + }; +}; + &vuart { status = "okay"; }; -- 1.9.1